Monthly Archives: October 2007

AppConference Underflow?

Some weeks ago I wrote about a buffer overflow in app_conference Asterisk application when more than 160 samples per frame were received. I showed how the overflow could be fixed using Asterisk smoothers interface. Two days ago I got an … Continue reading

Posted in asterisk, voip | Leave a comment

Hidden Message? not really, just encoded

Today I read a post in Damog’s blog where he gave a nice PERL tip based in a “hidden message”. Even when some people might argue that the message is really hidden, to me it seems like it is simply … Continue reading

Posted in boring, C/C++ | Leave a comment


Well, found the user space configuration to instruct X to grab or not grab the Synaptics touchpad. SHMConfig = off did the trick 🙂

Posted in linux | Leave a comment

Linux Input Subsystem and my TouchPad

Heck, I hate when things stop working suddenly without apparent reason ( and who doesn’t ? ). But this time I have learned some stuff and finding a workaround has been fun. Some weeks ago my touchpad just stopped working … Continue reading

Posted in C/C++, linux | 3 Comments